2021-07-19 01:12:55 +08:00
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# 搭建OAuth2-Server
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---
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### 1、准备工作
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首先修改hosts文件`(C:\windows\system32\drivers\etc\hosts)`,添加以下IP映射,方便我们进行测试:
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``` url
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127.0.0.1 sa-oauth-server.com
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127.0.0.1 sa-oauth-client.com
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```
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### 2、引入依赖
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2024-08-19 17:49:59 +08:00
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创建SpringBoot项目 `sa-token-demo-oauth2-server`(不会的同学自行百度或参考仓库示例),引入 `pom.xml` 依赖:
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2021-07-19 01:12:55 +08:00
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2022-10-20 13:06:36 +08:00
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<!---------------------------- tabs:start ---------------------------->
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<!-------- tab:Maven 方式 -------->
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2021-07-19 01:12:55 +08:00
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``` xml
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2022-10-21 11:27:29 +08:00
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<!-- Sa-Token 权限认证, 在线文档:https://sa-token.cc -->
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2021-07-19 01:12:55 +08:00
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<dependency>
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<groupId>cn.dev33</groupId>
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<artifactId>sa-token-spring-boot-starter</artifactId>
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<version>${sa.top.version}</version>
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</dependency>
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2024-08-23 16:18:24 +08:00
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<!-- Sa-Token OAuth2.0 模块 -->
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2021-07-19 01:12:55 +08:00
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<dependency>
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<groupId>cn.dev33</groupId>
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<artifactId>sa-token-oauth2</artifactId>
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<version>${sa.top.version}</version>
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</dependency>
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2024-08-23 16:18:24 +08:00
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<!-- Sa-Token 整合 Redis (可选) -->
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<dependency>
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<groupId>cn.dev33</groupId>
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<artifactId>sa-token-redis-jackson</artifactId>
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<version>${sa-token.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.commons</groupId>
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<artifactId>commons-pool2</artifactId>
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</dependency>
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2021-07-19 01:12:55 +08:00
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```
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2022-10-20 13:06:36 +08:00
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<!-------- tab:Gradle 方式 -------->
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``` gradle
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2022-10-21 11:27:29 +08:00
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// Sa-Token 权限认证,在线文档:https://sa-token.cc
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2022-10-20 13:06:36 +08:00
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implementation 'cn.dev33:sa-token-spring-boot-starter:${sa.top.version}'
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// Sa-Token OAuth2.0 模块
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implementation 'cn.dev33:sa-token-oauth2:${sa.top.version}'
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2024-08-23 16:18:24 +08:00
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// Sa-Token 整合 Redis (可选)
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implementation 'cn.dev33:sa-token-redis-jackson:${sa.top.version}'
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implementation 'org.apache.commons:commons-pool2'
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2022-10-20 13:06:36 +08:00
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```
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<!---------------------------- tabs:end ---------------------------->
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2024-08-23 16:18:24 +08:00
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注:Redis 相关依赖是非必须的,如果集成了 redis,可以让你更细致的观察到 sa-token-oauth2 的底层数据格式。
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2022-10-20 13:06:36 +08:00
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2021-07-19 01:12:55 +08:00
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### 3、开放服务
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2024-08-26 18:50:38 +08:00
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<!--
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2024-08-19 17:49:59 +08:00
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1、自定义数据加载器:新建 `SaOAuth2DataLoaderImpl` 实现 `SaOAuth2DataLoader` 接口。
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2021-07-19 01:12:55 +08:00
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``` java
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/**
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* Sa-Token OAuth2:自定义数据加载器
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*/
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@Component
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public class SaOAuth2DataLoaderImpl implements SaOAuth2DataLoader {
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2024-08-19 17:49:59 +08:00
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// 根据 clientId 获取 Client 信息
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@Override
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public SaClientModel getClientModel(String clientId) {
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// 此为模拟数据,真实环境需要从数据库查询
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if("1001".equals(clientId)) {
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return new SaClientModel()
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.setClientId("1001") // client id
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.setClientSecret("aaaa-bbbb-cccc-dddd-eeee") // client 秘钥
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.addAllowRedirectUris("*") // 所有允许授权的 url
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.addContractScopes("openid", "userid", "userinfo") // 所有签约的权限
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.addAllowGrantTypes( // 所有允许的授权模式
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GrantType.authorization_code, // 授权码式
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GrantType.implicit, // 隐式式
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GrantType.refresh_token, // 刷新令牌
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GrantType.password, // 密码式
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GrantType.client_credentials // 客户端模式
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)
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;
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}
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return null;
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}
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2024-08-19 17:49:59 +08:00
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// 根据 clientId 和 loginId 获取 openid
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@Override
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public String getOpenid(String clientId, Object loginId) {
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// 此处使用框架默认算法生成 openid,真实环境建议改为从数据库查询
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return SaOAuth2DataLoader.super.getOpenid(clientId, loginId);
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}
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2021-07-19 01:12:55 +08:00
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}
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2024-08-26 18:50:38 +08:00
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```
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2021-07-19 01:12:55 +08:00
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2022-02-08 16:05:54 +08:00
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你可以在 [框架配置](/use/config?id=SaClientModel属性定义) 了解有关 `SaClientModel` 对象所有属性的详细定义
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2024-08-26 18:50:38 +08:00
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-->
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2022-02-08 16:05:54 +08:00
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2024-08-26 18:50:38 +08:00
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1、新建`SaOAuth2ServerController`
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2021-07-19 01:12:55 +08:00
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``` java
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/**
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* Sa-Token OAuth2 Server端 控制器
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2021-07-19 01:12:55 +08:00
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*/
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@RestController
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public class SaOAuth2ServerController {
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// OAuth2-Server 端:处理所有 OAuth2 相关请求
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@RequestMapping("/oauth2/*")
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public Object request() {
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System.out.println("------- 进入请求: " + SaHolder.getRequest().getUrl());
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return SaOAuth2ServerProcessor.instance.dister();
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}
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2024-08-23 16:18:24 +08:00
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// Sa-Token OAuth2 定制化配置
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@Autowired
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public void configOAuth2Server(SaOAuth2ServerConfig oauth2Server) {
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// 添加 client 信息
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oauth2Server.addClient(
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new SaClientModel()
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.setClientId("1001") // client id
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.setClientSecret("aaaa-bbbb-cccc-dddd-eeee") // client 秘钥
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.addAllowRedirectUris("*") // 所有允许授权的 url
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.addContractScopes("openid", "userid", "userinfo") // 所有签约的权限
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.addAllowGrantTypes( // 所有允许的授权模式
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GrantType.authorization_code, // 授权码式
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GrantType.implicit, // 隐式式
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GrantType.refresh_token, // 刷新令牌
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GrantType.password, // 密码式
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GrantType.client_credentials // 客户端模式
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)
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);
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// 可以添加更多 client 信息,只要保持 clientId 唯一就行了
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// oauth2Server.addClient(...)
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// 配置:未登录时返回的View
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oauth2Server.notLoginView = () -> {
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String msg = "当前会话在OAuth-Server端尚未登录,请先访问"
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+ "<a href='/oauth2/doLogin?name=sa&pwd=123456' target='_blank'> doLogin登录 </a>"
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+ "进行登录之后,刷新页面开始授权";
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return msg;
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};
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// 配置:登录处理函数
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oauth2Server.doLoginHandle = (name, pwd) -> {
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if("sa".equals(name) && "123456".equals(pwd)) {
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StpUtil.login(10001);
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return SaResult.ok();
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}
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return SaResult.error("账号名或密码错误");
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};
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// 配置:确认授权时返回的 view
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oauth2Server.confirmView = (clientId, scopes) -> {
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String scopeStr = SaFoxUtil.convertListToString(scopes);
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String yesCode =
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"fetch('/oauth2/doConfirm?client_id=" + clientId + "&scope=" + scopeStr + "', {method: 'POST'})" +
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".then(res => res.json())" +
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".then(res => location.reload())";
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String res = "<p>应用 " + clientId + " 请求授权:" + scopeStr + ",是否同意?</p>"
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+ "<p>" +
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" <button onclick=\"" + yesCode + "\">同意</button>" +
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" <button onclick='history.back()'>拒绝</button>" +
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"</p>";
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return res;
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};
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2021-07-19 01:12:55 +08:00
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}
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2024-08-26 18:50:38 +08:00
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2021-07-19 01:12:55 +08:00
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}
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```
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2024-08-26 18:50:38 +08:00
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注意:
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- 在 `doLoginHandle` 函数里如果要获取 name, pwd 以外的参数,可通过 `SaHolder.getRequest().getParam("xxx")` 来获取。
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- 你可以在 [框架配置](/use/config?id=SaClientModel属性定义) 了解有关 `SaClientModel` 对象所有属性的详细定义。
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2021-07-19 01:12:55 +08:00
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2024-08-26 18:50:38 +08:00
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2、全局异常处理
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2024-08-19 17:49:59 +08:00
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``` java
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@RestControllerAdvice
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public class GlobalExceptionHandler {
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@ExceptionHandler
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public SaResult handlerException(Exception e) {
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e.printStackTrace();
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return SaResult.error(e.getMessage());
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}
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}
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```
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2024-08-26 18:50:38 +08:00
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3、创建启动类:
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``` java
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/**
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* 启动:Sa-OAuth2 Server端
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*/
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@SpringBootApplication
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public class SaOAuth2ServerApplication {
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public static void main(String[] args) {
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SpringApplication.run(SaOAuth2ServerApplication.class, args);
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System.out.println("\nSa-Token-OAuth2 Server端启动成功,配置如下:");
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System.out.println(SaOAuth2Manager.getServerConfig());
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}
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}
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```
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启动项目
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### 4、访问测试
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2024-08-23 16:18:24 +08:00
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1、由于暂未搭建Client端,我们可以使用 Sa-Token 官网作为重定向URL进行测试:
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``` url
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http://sa-oauth-server.com:8000/oauth2/authorize?response_type=code&client_id=1001&redirect_uri=https://sa-token.cc&scope=openid
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```
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2、由于首次访问,我们在OAuth-Server端暂未登录,会被转发到登录视图
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2024-08-19 17:49:59 +08:00
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3、点击doLogin进行登录之后刷新页面,会提示我们确认授权
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2024-08-23 16:18:24 +08:00
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4、点击同意授权之后,我们会被重定向至 redirect_uri 页面,并携带了code参数
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2024-08-19 17:49:59 +08:00
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4、我们拿着code参数,访问以下地址:
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``` url
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http://sa-oauth-server.com:8000/oauth2/token?grant_type=authorization_code&client_id=1001&client_secret=aaaa-bbbb-cccc-dddd-eeee&code={code}
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```
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2024-08-23 16:18:24 +08:00
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将得到 `Access-Token`、`Refresh-Token`、`openid`等授权信息:
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2024-08-19 17:49:59 +08:00
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``` js
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{
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"code": 200,
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"msg": "ok",
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"data": null,
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"token_type": "bearer",
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"access_token": "cAls8jnBLmeo5yuCUMwb8zxaSsQPPzGINXF3NOCjCqFHplr6hagdT6A5HeR2",
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"refresh_token": "L2rPbJ3aaOXwaB4Zu0EGWNz5EjVNpw5u2oMP9CS2IEap7rR3Hb76ZqqHS07J",
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"expires_in": 7199,
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"refresh_expires_in": 2591999,
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"client_id": "1001",
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"scope": "openid",
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"openid": "ded91dc189a437dd1bac2274be167d50"
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}
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```
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<!--  -->
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2021-07-19 01:12:55 +08:00
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测试完毕
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2025-01-31 06:00:43 +08:00
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### 5、运行官方示例
|
2021-07-19 01:12:55 +08:00
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以上代码只是简单模拟了一下OAuth2.0的授权流程,现在,我们运行一下官方示例,里面有制作好的UI界面
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|
2023-05-15 10:25:03 +08:00
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- OAuth2-Server端: `/sa-token-demo/sa-token-demo-oauth2/sa-token-demo-oauth2-server/` [源码链接](https://gitee.com/dromara/sa-token/tree/master/sa-token-demo/sa-token-demo-oauth2/sa-token-demo-oauth2-server) <br/>
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- OAuth2-Client端: `/sa-token-demo/sa-token-demo-oauth2/sa-token-demo-oauth2-client/` [源码链接](https://gitee.com/dromara/sa-token/tree/master/sa-token-demo/sa-token-demo-oauth2/sa-token-demo-oauth2-client) <br/>
|
2021-07-19 01:12:55 +08:00
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依次启动`OAuth2-Server` 与 `OAuth2-Client`,然后从浏览器访问:[http://sa-oauth-client.com:8002](http://sa-oauth-client.com:8002)
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2024-08-19 17:49:59 +08:00
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|
2021-07-19 01:12:55 +08:00
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如图,可以针对OAuth2.0四种模式进行详细测试
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2025-01-31 06:00:43 +08:00
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### 6、OAuth2 前端测试页
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OAuth2 前端测试页:
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`/sa-token-demo/sa-token-demo-oauth2/sa-token-demo-oauth2-client-h5/`
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[源码链接](https://gitee.com/dromara/sa-token/tree/master/sa-token-demo/sa-token-demo-oauth2/sa-token-demo-oauth2-client-h5) <br/>
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此示例允许你在前端自由配置 OAuth-Client 端所需的各个参数,方便对 OAuth2 四种模式的测试。
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<p><a class="case-btn case-btn-video" href="https://www.bilibili.com/video/BV13LSMYzEmE/" target="_blank">
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参考视频:OAuth2 四种模式 前端测试页
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</a></p>
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